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Merge branch 'feature/add-test-coverage-with-review' into 'master'

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fatfs: add test coverage and comments to the fatfsgen.py related code

Closes IDF-5864

See merge request espressif/esp-idf!19986
This commit is contained in:
Martin Vychodil
2022-09-29 19:17:17 +08:00
parent 47fa64343f 943f96422b
commit e82adaaaf7
9 changed files with 215 additions and 56 deletions
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25
components/fatfs/fatfsgen.py
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@@ -79,7 +79,17 @@ class FATFS:
extension: str = '',
path_from_root: Optional[List[str]] = None,
object_timestamp_: datetime = FATFS_INCEPTION) -> None:
# when path_from_root is None the dir is root
"""
Root directory recursively finds the parent directory of the new file, allocates cluster,
entry and appends a new file into the parent directory.
When path_from_root is None the dir is root.
:param name: The name of the file.
:param extension: The extension of the file.
:param path_from_root: List of strings containing names of the ancestor directories in the given order.
:param object_timestamp_: is not None, this will be propagated to the file's entry
"""
self.root_directory.new_file(name=name,
extension=extension,
path_from_root=path_from_root,
@@ -88,7 +98,18 @@ class FATFS:
def create_directory(self, name: str,
path_from_root: Optional[List[str]] = None,
object_timestamp_: datetime = FATFS_INCEPTION) -> None:
# when path_from_root is None the dir is root
"""
Initially recursively finds a parent of the new directory
and then create a new directory inside the parent.
When path_from_root is None the parent dir is root.
:param name: The full name of the directory (excluding its path)
:param path_from_root: List of strings containing names of the ancestor directories in the given order.
:param object_timestamp_: in case the user preserves the timestamps, this will be propagated to the
metadata of the directory (to the corresponding entry)
:returns: None
"""
parent_dir = self.root_directory
if path_from_root:
parent_dir = self.root_directory.recursive_search(path_from_root, self.root_directory)